baber/WOPTO huggingface dataset:
Patent JP-H08163699-A (JP)
Title: Hearing aid had on ear,and its manufacture
Inventor: BUARUTAA AEBI
IPC: H04R25/00
Filed: 1994-12-01
Abstract: PURPOSE: To manufacture the hearing aid fitted to an ear and provided with a forming member adapted to each an acoustic meatus with a very simple process, to allow the aid to display its originality with especially simpler process and to improve the comfort at its wearing. CONSTITUTION: The hearing aid is provided with a framework including an outer support element 3, an inner support element 4 and a connection element 5, electronic components 41, 42 are placed at least partially on the framework, and the support elements 3, 4 configure irregular truncated end faces IS, AS. A porous membrane 2 is fixed to the support elements 3, 4 to form a circumferential face of a truncated body, the membrane and the framework are formed almost as a tubular forming chamber and a forming member 1 fitted to each acoustic meatus is made of a curing forming material by means of the forming chamber while the hearing aid is inserted to the ear of the user. The framework is nearly fitted to each forming process. The membrane preferably has gas permeability but has acoustic meatus by deforming the connection element 5 before the forming process.  The membrane preferably has gas permeability but has impervious performance against a liquid or paste material used for forming the forming member.
Patent JP-S62158909-A (JP)
Title: Gasification burner
Inventor: MIYAHARA KINGO
IPC: F23D11/08
Filed: 1985-12-30
Abstract: PURPOSE:To prevent a flame from being lifted and provide a stable combustion of blue flame by a method wherein an upward-directed gas mixing promoting cylinder and a downward-directed gas mixing promoting cylinder are arranged between an aeration tube and injection holes in a gasification burner for use in injecting mixture gas from several injection holes in a gas chamber. CONSTITUTION:An upwardly-directed mixing promoting cylinder 17 and a downwardly-directed mixing promoting cylinder 18 are arranged within a gas chamber 3 outside a surface gas pipe 16 and inside gas injection holes 5, thereby a mixture gas bending passage 19 is formed by both means 17 and 18. With this arrangement, mixture gas 13 gasified in the gasification cylinder 6 passes through the aeration pipe 16 and also passes through the bent gas passage 19, so that the mixing and agitation is promoted and at the same time a flow speed of the gas is made uniform. Therefore, the gas is fed into the gasification chamber 3 under a uniform condition and thus a lifting of the flame can be prevented and a stable blue flame combustion can always be attained.
Patent JP-H11129402-A (JP)
Title: Composite structure sheet
Inventor: SEKI YOSHITAKA
IPC: B32B27/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To improve a disadvantage of a surface property of an ABS resin without impairing a chemical resistance by forming a surface layer made of a styrene-acrylonitrile copolymer resin containing a specific amount of acrylonitrile on a base layer made of a rubber-reinforced styrene-acrylonitrile copolymer resin. SOLUTION: A transparent or light transmission surface layer made of a styrene-acrylonitrile copolymer resin(SAN resin) containing 30 to 45 wt.% of an acrylonitrile content is formed on a base layer made of a rubber-reinforced styrene-acrylonitrile copolymer resin. Thus, since the SAN resin containing 30 wt.% or more of the acrylonitrile content and more acrylonitrile content than that of a normal styrene-acrylonitrile copolymer resin has a good chemical resistance, the composite structure sheet having excellent chemical resistance can be formed. Since the SAN resin has a high surface hardness and a good gloss, a surface property of the sheet becomes good.
Patent JP-H0369073-A (JP)
Title: Apparatus for centering transducer to track of magnetic disk
Inventor: MAAKU RARII BAATSUAA
IPC: G11B21/10
Filed: 1989-11-16
Abstract: PURPOSE: To center a transducer on the track of a disk by generating a selective thermal expansion in a first and second arm part and bending and moving a slider along an arc like path within the plane perpendicular to a track. CONSTITUTION: The arm 10 is provided with an attaching end part 20 and free end part 18 attached to an actuator rotating the arm 10, and arm part 26 and 28 are extended between end part 18 and 20 to hold a gap from the attaching end part 20. The slider attached the transducer 24 is attached to the free end part 18. Heating elements 30 and 32 are selectively heated with an electric power supply 46 for heating elements. a selective thermal expansion is generated in arm part 26 and 28, the slider is bent and moved along the arc within the plane substantially parallel to a magnetic disk 12 and substantially perpendicular to the track 16, the transducer 24 is positioned at the center of the track 16.
Patent JP-2000133276-A (JP)
Title: Negative electrode current collector for secondary battery
Inventor: ASHIZAWA KOICHI
IPC: H01M10/052
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode current collector for a secondary battery having high tensile strength and hardly deteriorated battery performance. SOLUTION: This negative electrode current collector is made of a copper- zinc alloy foil having the element composition containing zinc 5-40 wt.%, elements selected from a group of nickel, iron and titanium 0-50 wt.% in all, obligatory impurity elements 0.01 wt.% or below and copper for the rest. The thickness of the copper-zinc alloy foil (thickness of negative electrode current collector) is preferably set to 5-100 μm. When this negative electrode current collector is coated with a carbon material such as carbon as a negative electrode active material, a negative electrode can be manufactured. A lithium ion secondary battery or a polymer secondary battery can be manufactured by using this negative electrode.
Patent JP-H02237929-A (JP)
Title: N-acetyl glucosamine as cell protection medicine
Inventor: ARUBAATO EFU BAATON
IPC: A61K31/00
Filed: 1989-11-18
Abstract: PURPOSE: To use a medicine containing N-acetylglucosamine as a cell protecting medicine so as to promote completeness and normal function of human mucosa which is incomplete in glucosamino glycan. CONSTITUTION: N-Acetylglucosamine as an active ingredient in an amount of 1,000-6,000mg in a composition is mixed with a conventional medicine carrier and is pharmaceutically manufactured. N-Acetylglucosamine in an amount of 300-10,000mg, preferably 500mg is supplied daily. The medicine is effective for increasing formation of protective structure for intestine sore especially by Crohn disease, ulcerative colitis and diverticulitis.
Patent JP-S62157151-A (JP)
Title: Sheet feeding device
Inventor: TAKASE KATSUAKI
IPC: B65H3/52
Filed: 1985-12-28
Abstract: PURPOSE:To separate overlapped transfer sheets from each other as a machine is continuously operated, by a method wherein a sheet feeding conveying device for a printer and the like is provided with a transfer sheet feed means, a transfer sheet conveying means formed with a drive roller and a driven roller, and a means detecting the overlapping feed of a transfer sheet. CONSTITUTION:A pickup roller 4 serving as a first means A gently presses a transfer sheet 3 to feed the sheet on the side shown by an arrow mark. A drive roller 6 and a driven roller 7, serving as a second means B, nip the transfer sheet 3, conveyed from a guide plate 5, and conveying it to a subsequent step. Rotation of the driven roller 7 is stopped in linkage with an output signal from a third means C detecting the overlapping feed of the transfer sheet, and the overlapped sheets are separated from each other. Namely, when plural transfer sheets are fed in an overlapped manner, the third means C formed with a luminous element 9 and a collecting element 10 outputs an overlap signal, and although rotation of the roller 7 is stopped by a stopper means, the roller 6 is driven as it is, and thereby, the transfer sheets fed in an overlapped manner are orderly separated from each other.
Patent JP-H04172637-A (JP)
Title: Fabrication of optical card
Inventor: ISHIKAWA NOBUYUKI
IPC: G11B7/24012
Filed: 1990-11-06
Abstract: PURPOSE:To make smooth the surface of an optical recording medium layer and to stabilize the thickness at a recording part by performing multilayer coating in which recesses in a substrate are filled sufficiently and a recording agent is applied, as a first layer, on protrusions with film thickness thinner than required one and repeating the coating operation two or more times so that an optical recording medium layer having required thickness is obtained. CONSTITUTION:A transparent substrate 10 comprising a preformat 11 having an irregular surface is employed. At first, a first optical recording medium layer 20 thinner than a predetermined thickness is formed at the projecting recording parts 12 on the substrate 10 while filling the preformat part 11. Optical recording medium layers 30 are then repeatedly laminated on thus formed first optical recording medium layer 20 so that the total thickness of the optical recording medium layers 20, 30 laminated on the recording part 12 has a predetermined value. According to the method, the surface of the optical recording medium layer is made smooth, film thickness is stabilized at the recesses and protrusions, resulting in stabilization of signal characteristics.
Patent JP-H01139929-A (JP)
Title: Microwave oven
Inventor: SHIBATA KOKICHI
IPC: F24C7/02
Filed: 1987-11-27
Abstract: PURPOSE:To enable an automatic adjustment of providing the most suitable amount of blown air corresponding to a temperature within a microwave oven by a method wherein a variable device is arranged for varying a rotational speed of a fan motor by turning on or turning off a temperature switch. CONSTITUTION:When a power supply switch is turned ON, a temperature within an oven housing is increased. As the temperature reaches a specified value, at first a temperature switch 24 is turned ON, an electric current is caused to flow in a winding 14 from a point 19 to a point 15, a magnetic field is generated at that point and then a fan motor 31 is rotated. Further, as the temperature is increased, a temperature switch 15 is turned ON, an electric current is caused to flow from the point 19 in the winding 14 to a point 16, a magnetic field is generated at that point and the fan motor is rotated. At this time, since a length of the winding 14 where the electric current flows is longer that that of the former as the temperature switch 25 is turned ON, the magnetic field is strengthened by that amount and a rotational speed of a fan motor 31 is made faster. A magnetic field generated in the winding 14 under an order of operation of the temperature switch 24, temperature switch 25, temperature switch 26 and temperature switch 27 under the same principle as that described above is increased more and then a rotational speed of the motor 31 is made fast.
Patent JP-H10142327-A (JP)
Title: Method and apparatus for identification using high frequency wave
Inventor: ENDO TAKANORI
IPC: G01S13/78
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To identify many kinds of objects correctly at all times without depending on an optical identifying means, without lowering identification efficiency even after repeated heat-treatments, and without directly looking at the objects by eyes by assigning a small count of dielectric chips to the objects. SOLUTION: One or, two or more dielectric chips 12 among a plurality of chips changed either in size or in shape, or in both to generate different absorption frequencies are assigned to a plurality of objects 11 to be identified so that the absorption frequencies are different. Thereafter, waves of a frequency band 700MHz-3GHz are emitted from a wave-transmitting receiving element 15 to the dielectric chips 12 assigned to the objects 11, and reflected waves are measured. The absorption frequency of the dielectric chip 12 is thus measured, and the assigned object 11 is identified from a value of the absorption frequency of the dielectric chip 12.
Patent JP-H01163201-A (JP)
Title: Production of molded article of transparent plastic
Inventor: MATSUO TAKAHIRO
IPC: C08F20/18
Filed: 1987-11-27
Abstract: PURPOSE:To efficiently obtain a transparent substrate having a light mechanical and optical strains, low water absorption ratio and excellent shape accuracy of substrate in curing a casting material in a mold, by rotating a casting mold and polymerizing while collecting a formed polymer at the outer peripheral part of the mold by centrifugal force. CONSTITUTION:A monofunctional and polyfunctional (meth)acrylate compounds 9 are packed into part of clearance between top glass 1 of a casting mold and a metallic stamper 3 for groove transfer and into inner part of a center pin 8 for supplying a material, the casting mold is rotated and the acrylate compounds are irradiated at one side or both the sides with ultraviolet rays 7 from the outer peripheral part in a spot state. The ultraviolet light rays 7 are transferred in direction 11 toward the inner peripheral part, the acrylate compounds are irradiated and curing reaction is continuously advanced while moving a cured material partially gelatinized in the unreacted acrylate compounds in the casting mold to the outer peripheral part by centrifugal force of the casting mold and curing is progressed while supplying the unreacted acrylate compounds in an amount corresponding to shrinkage by curing from the center pin 8 to give a molded article of transparent plastic of desired shape.
Patent JP-H05136778-A (JP)
Title: Clock supply method
Inventor: FUJITA MASAKATSU
IPC: H04B10/556
Filed: 1991-11-15
Abstract: PURPOSE:To provide the clock supply method in which clock phase adjustment man-hours are reduced. CONSTITUTION:In the system provided with 0 system and 1 system optoelectric control sections 30, 31, an optical control section 32 generating switching information and sending it, a selection section 33 selecting an output of the optoelectric control section corresponding to the applied switching information and a clock supply section 4 branching the reference clock used in the inside into the 0 system clock and the 1 system clock and supplying the result to each required section, the clock supply section 4 supplies the 0 system clock to the 0 system optoelectric control section 30 and supplies the 1 system clock to the 1 system optoelectric control section 31, and when the supply of the 0 system or 1 system clock is interrupted, the selection section 33 selects the main signal of the 1 system or 0 system supplies the 0 system clock to the 0 system optoelectric control section 30, 31 with the switching information from the optical control section to switch the clock and the master signal simultaneously.
Patent JP-2000134273-A (JP)
Title: Radio communication equipment
Inventor: KURIHARA KAZUHIRO
IPC: H04B1/707
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce phase change and to suppress detection errors even in the case that a phase is changed in a variable gain amplifier corresponding to gain change. SOLUTION: A phase correction part 2 provided with phase characteristics opposite to the phase characteristics of the variable gain amplifier 1 is provided in the poststage or preceding stage of the variable gain amplifier 1, and the phase of input signals in the variable gain amplifier 1 is corrected by the phase change in the variable gain amplifier 1, based on gain signals 4 for controlling the gain of the variable gain amplifier 1.
Patent JP-H03276976-A (JP)
Title: Video camera
Inventor: MIYATA KATSURO
IPC: H04N5/235
Filed: 1990-11-05
Abstract: PURPOSE:To simplify the hardware by dividing a 2-dimension picture into plural blocks, detecting a maximum value for each block, multiplying a desired coefficient with the maximum value and controlling an iris based thereon. CONSTITUTION:An output of an image pickup element 1 is converted into a data of one sample 8-bit by an A/D converter 10 and fed to an adder 11. The output of the adder 11 is fed to registers 13A, 13B, 13C of equal number to the number of division in the horizontal direction and a delay circuit 12 with a delay by one sample. The output of the circuit 12 is fed to the adder 11 and outputs of the registers 13A-13C are fed to the adder 11 and a latch 15 via gates 14A, 14B, 14C. The sum output for each block obtained from the latch 15, that is, the mean data is fed to a microcomputer 19 and an iris control signal is generated by multiplying a prescribed coefficient with the mean data and adding the result. The signal is fed to an iris device 2 and the iris is adjusted to a value in response to the iris control signal.
Patent JP-S61161247-A (JP)
Inventor: MITSUCHIERU JIYOERU PARUWAA
IPC: C07C67/00
Filed: 1985-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08157177-A (JP)
Title: Vacuum-sucking device
Inventor: OKUMURA TAKASHI
IPC: B66C1/02
Filed: 1994-12-02
Abstract: PURPOSE: To suck various sucking objects different in a sucking object surface shape with high vacuum-sucking efficiency without requiring preparatory plan changing operation. CONSTITUTION: In a vacuum-sucking device 10, a large number of sucking ports 13 are arranged in a sucking bottom surface of a vacuum box 11, and the respective sucking ports 13 are communicated with a vacuum area in the vacuum box 11 through sucking-in passages 14, and valves 15 to open and close the sucking-in passages 14 are arranged in the respective sucking-in passages 14, and the respective valves 15 have valve rods 16 projecting outside from the sucking bottom surface 12 through the respective sucking ports 13. The valves 15 have a close contact habit to valve seats by arranging magnetic attraction means between them and the valve seats around the sucking-in passages 14.
Patent JP-2001119352-A (JP)
Title: Optical ring-like network
Inventor: NOZAKI MASANORI
IPC: H04B10/27
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts in a whole network in an optical ring-like network using plural wavelengths. SOLUTION: In the optical ring-like network, plural node are connected to the same ring-like transmission line. One of n-pieces (n is the integer of not less than 2) of wavelengths is allocated to each of the nodes and the nodes transmit/receive the light signal of the allocated wavelength.
Patent JP-H06129722-A (JP)
Title: Refrigerating device for hfc refrigerant
Inventor: SATO SHINOBU
IPC: F25B1/00
Filed: 1992-10-13
Abstract: PURPOSE:To improve the reliability and the durability of a refrigerating device for HFC refrigerant by a method wherein the concentrations of Cl, S and/or P, and O2 and respectively controlled so as to be lower than specified values. CONSTITUTION:A refrigerating device having a sealed type reciprocating refrigerant compressor is manufactured in a manufacturing process, in which oily agent, not containing Cl, S, P, is used instead of extreme pressure additive containing Cl, S, P, in the cutting and drawing processes of the manufacturing steps of a refrigerating cycle. A specific amount of hindered ester is filled into a compressor as polyester oil and the inside of a refrigerating cycle is evacuated sufficiently, then, a specific amount of HFC134a is filled. In this case, the concentration of Cl in the refrigerating cycle is specified so as to be 50ppm or less. According to this method, the discomposition of polyester oil can be prevented whereby the generation of clogging of a capillary due to the separating of deposite can be prevented and a refrigerating device, having a high reliability as well as sufficient performance, can be obtained.
Patent JP-H05142238-A (JP)
Title: Multiple-measuring-point type average wind-speed measuring apparatus
Inventor: SUMA KEITARO
IPC: G01P5/12
Filed: 1991-11-15
Abstract: PURPOSE:To save man-hours for measuring wind speeds for adjusting the amount of sucked wind at the blowing port and the sucking port of a duct and to improve the reproducibility of the measured value. CONSTITUTION:Wind-speed sensors 1 are arranged at a plurality of measuring places where the wind speeds are measured. Wind-speed converting devices 2 convert the wind-speed signals from the wind sensors 1 into the electric signals, respectively. Linear circuit devices 3 output the wind speeds based on the output signals from the wind-speed converting devices 2. An averaging circuit 5 computes the average value of the wind speed values outputted from the linear circuit devices 3. A wind-speed-value displaying device 6 displays the average wind-speed value as the output from the averaging device.
Patent JP-H05161964-A (JP)
Title: Device for coating flux
Inventor: YAMAGUCHI TERUKIYO
IPC: B23K101/42
Filed: 1991-11-15
Abstract: PURPOSE:To constantly make the air pressure jetted from the air nozzles and to uniformly and high precisely coat the surface to be coated with the prescribed film pressure by arranging air nozzles in a line to the axial direction of the peripheral surface of the outer tube body and stagnating the feeding air of high pressure in the outer tube body through the inner tube body. CONSTITUTION:The air of high pressure carried from an air feeding device to an air tank 21 is flowed in the inside of outer tube air tank 28 having the prescribed capacity from the blow-off nozzle 30 through an inner tube feeding tube 24, and once stagnate here. Therefore, the air pressure jetted from the air nozzles 32 set at the peripheral surface of the outer air tank 28 is made constant by constantly keeping the air pressure of the neighborhood of inner circumference of the outer tube air tank 28 from the air flow due to the feeding pressure of high pressure air of the jetting pressure from the jetting hole 30 of the inner tube air feeding tube 24, etc.
Patent JP-H0680920-A (JP)
Title: Anionic polyurethane for water-base printing ink
Inventor: TATSUMI JUNICHI
IPC: C09D11/10
Filed: 1991-10-21
Abstract: PURPOSE:To provide a water-base printing ink excellent in adhesion to a plastic such as polypropylene or polyester as a printing substrate, good in hydrolysis stability and therefore excellent in shelf life and long-term viscosity stability. CONSTITUTION:An anionic polyurethane for a water-base printing ink substantially consisting of a polymer polyol, a diisocyanate and a chain extender, wherein the polyol comprises at least 30wt.% polymer prepared by effecting the ring- opening polymerization of a lactone in the presence of an initiator comprising a compound containing at least two hydroxyl groups and at least one carboxyl group.
Patent JP-H11209102-A (JP)
Title: Reformer furnace having internal re-circulation mechanism
Inventor: STAHL HENRIK OTTO
IPC: H01M8/06
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a reformer furnace capable of supplying heat to tubes from a large surface having a uniform high temp. rather than from the volume of a flame which is small and very hot. SOLUTION: The reformer furnace has: 1) An outside shell having an opening at the bottom; 2) At least one burner surrounded by a wall arranged with a certain interval from the burners. At this time, this wall is at the inside of the shell and is disposed at a certain interval from the inside surface of this shell wall, thereby arranging a reformer chamber between a burner wall and the internal surface of the shell, and a combustion chamber at the inside of the wall surrounding the burners; further, 3) One or more reformer tubes. At this time, these tubes have outside tubes provided with closed outlet ends and internal tubes with openings at the ends respectively, and these reformer tubes are vertically arranged within the reformer chamber, whereby hot flue gaese generated from the burners are circulated together with the upflow in the combustion chamber and the downflow in the reformer chamber.
Patent JP-S63157607-A (JP)
Inventor: MATSUSHIMA AKIRA
IPC: H02B15/00
Filed: 1986-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。